When I was young, I played with building blocks. You could stack them one on top of the other to build a big tower, or you could put them side by side to build a wall. You could use them to build anything you desire. They couldn’t do much on their own, but together they could make something great. The same is true for each of us. Living in a community with God’s people, we can accomplish more things than we could alone. The Bible tells us to build our faith through prayer and community. Prayer is how we talk to God. As we communicate with God through prayer, we put our hope and trust in Him, and our relationship with Him and others grows deeper.
What does a community of faith look like? Community is made up of the relationships we make with other Christians. Community builds our faith by allowing us to encourage each other. Just like rubbing sticks together can start a fire; when people get together in a community, they fan the fire of each other’s faith.
Today, please realise following Jesus is a journey. Sometimes, we’re going to want to throw our hands up and quit. At other times, we’re going to be so excited we want to jump up and down and scream. That’s why it’s so important to persevere with the building blocks of prayer and community. Whether life is going great or not going at all, God has given us ways to draw strength from Him and from His people. So don’t do life alone. Start building your faith today.
“And whatever you ask in prayer, you will receive, if you have faith” Matthew 21:22.
Let’s Pray
Yahweh, I pray for our community. Each one of us within the community is important to you. Father, you died so that each of them could experience freedom and eternal life. You desire for each of them to be saved. Now help us to raise up a team of people who will intercede for the community. People who are willing to put feet to their prayers. People who will work together to glorify you by showing love and care for their neighbours. People who are eager to share how you are transforming their character and blessing their lives. Lord, show us how you want us to work together so that “your Kingdom come; your will be done on earth as it is in heaven”, In Jesus’ name Amen.”
In Reflection:
What’s one way you’ve seen prayer build your faith?
Is there anything you need to take to God in prayer today?
Do you have a solid Christian community? Who do you turn to when you need help or want to celebrate?
Aren’t you glad that Scripture promises that our troubles and trial are only momentary? When compared with eternity, our troubles won’t last long, they are not eternal! The second part of today’s verse tells us, that when we stand strong in faith during times of adversity, we are building faith, which achieves eternal glory, which will always outlast our trials.
When you confess your trust and reliance on God, you are passing the test for eternal glory!
If you are in the middle of tough times today, look to God. The Bible says that Jesus is the author and finisher of your faith. He is the one who writes faith on your heart, and then develops it to completion on the inside of you, as you yield yourself to Him.
Today, your part is to seek Him. Follow His commands. Open your heart and choose to speak His Word which is alive and active. Remember, your trials are only momentary and light, but His eternal glory outweighs it all and last forever, from this world into the next. Hallelujah!
“For our light and momentary troubles are achieving for us an eternal glory that far outweighs them all.” (2 Corinthians 4:17, NIV)
Let’s Pray
Yahweh, thank You for preparing me for Your eternal glory. I cast my cares on You, knowing that my trials and troubles are momentary and light, compared to the wonderful eternity You have for me, according to Your Word. Thank You for Your eternal blessing on my life, which begins today and will last forever, beyond this life and into the next, in Christ’ Name! Amen.
Keys represent access. They represent authority. Whether it’s a key to a building, car, or safety deposit box; if you’ve been given a key to something, it means you have a right to use it. You have access to whatever that key will open.
Friend, because of Jesus, we have the keys to the kingdom of heaven! We have access to all the heavenly blessings and promises that are in the Word of God. And, we have the authority to take hold of those promises.
Today, are you using the keys that you have been given by God? The keys of faith and the power of your words and actions? No matter what you may have need of—be it physical healing, provision, wholeness, freedom from addiction—you have been given the authority to access it in Jesus’ Name! Take hold of those promises by faith and begin to declare that every need is met according to His riches in glory. Take a step of faith and use those keys you have been given to take hold of every blessing God has in store for you!
“I will give you the keys of the kingdom of heaven; whatever you bind on earth will be bound in Heaven, and whatever you loose on earth will be loosed in Heaven” (Matthew 16:19, NIV)
Let’s Pray
Yahweh, thank You for giving me the keys and access to every promise and blessing in heaven. Father, by faith, right now I receive everything You have for me. God, help me stay focused on Your Word which empowers me to live in the victory You have in store for me. In Christ’ Name. Amen.
Today’s verse tells us how to make love great – by being kind. You may have heard today’s verse many times before, but one translation puts it this way “love looks for a way to be constructive.” In other words, kindness isn’t just about being nice; it’s looking for ways to improve someone else’s life. It’s bringing out the best in others.
Each morning, when you start your day, don’t just spend time thinking about yourself, or how you can make your own life better. Think about ways you can make someone else’s life better too! Ask yourself, “who can I encourage today? Who can I build up?” You have something to offer those around you that no one else can give. Someone in your life needs your encouragement. Someone in your life needs to know that you believe in them. We are responsible for how we treat the people He’s placed in our lives. He’s counting on us to bring out the best in our family and friends.
Today, ask the Lord to give you creative ways to encourage those around you. As you sow seeds of encouragement and bringing out the best in others, God will send people along your path that will build you up too. Keep showing kindness so you can move forward into the blessings and freedom God has for you!
“…love is kind…” (1 Corinthians 13:4, NIV)
Let’s Pray
Yahweh, thank You for loving me when I was unlovable. Father, thank You for believing in me and always building me up, even when I disrespect Your kingdom. God, I ask that You show me creative ways to encourage and build up the people around me. Help me to be an example of Your love today and always, in Christ’s Name! Amen.
On Monday it was my birthday. The gift I craved more than any other was faith. Do you desire to have more faith? Faith can grow and increase the Bible says. It also says that faith comes by hearing – in the present tense. We have to hear the Word of God over and over again for it to take root in our hearts and transform our minds.
A seed needs water daily to grow; your faith needs the Word of God daily to grow. The more you hear God’s Word, the more you know Him. The more you know Him, the more you will be able to believe Him, and that’s what faith is!
Today, choose a few faith Scriptures to meditate on. Write them down or highlight them on your phone and carry them around with you reading them often. Let the truth of the Word transform you and move you forward into the abundant life God has for you!
“Faith comes by hearing, and hearing by the word of God.” (Romans 10:17, NKJV)
Let’s Pray
Yahweh, thank You for Your Word that is living, active and faith building. Father, I submit myself to You today. God, teach me Your ways. Give me insight into Your Word so that I may know more about You, in Christ’s Name! Amen.
It’s this time of year that we think about the compassion of Christ. Compassion is simply feeling what others feel. That’s what Christ did when he walked this earth as a human being, letting us know that He feels our pain and that He cares about us, by the loving way He treated all those He came into contact with.
It’s usually harder to practice compassion than it is to talk about it. But through Christ, you are more than capable of being a compassionate person each day. All that you have to do is be sensitive to the needs of others, then be sensitive to the leading of the Spirit, and follow directions when He prompts you to act towards those in need.
Today, listen to that “small voice” inside of you that tells you what you should do to be compassionate to others. When you understand what people are going through, then you can understand their needs and be Christ-like in meeting those needs. Sometimes it may be just listening!
“Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen.” (Ephesians 4:29, NIV)
Let’s Pray
Yahweh, I know that I have the ability to be caring and compassionate like Christ. Father, give me understanding and lead me, so that I can be more sensitive to the needs of others and make a difference in their lives. In Christ’s Name! Amen.
Have you ever wondered how amazing it is that God can create so many people in the world, and give us all individual plans and purposes, then set up a plan for us to work together for His purpose to build the body of Christ. We all have a part to play.
Scripture puts it this way: some of us plant seeds, some water, and some bring in the harvest. No matter what role each of us have, when we work together in unity and not in uniformity, we are honouring God. It pleases Him when we partner with one another to share the good news of the Gospel.
Today, you have an important part in the body of Christ. Whether you minister in the pulpit or on the street corner, or whether you sow seed so that others can go, you are important. Don’t ever underestimate the part you play, because together we are building God’s kingdom.
“But how can they call on him to save them unless they believe in him? And how can they believe in him if they have never heard about him? And how can they hear about him unless someone tells them? And how will anyone go and tell them without being sent? …” (Romans 10:14—15, NLT)
Let’s Pray
Yahweh, I humbly come to You today. Father, thank You for giving me a part to play in building Your Kingdom. God, I dedicate back to You all the resources You have given me. Please Almighty God, use me for Your glory, in Christ’s Name! Amen.
Can you remember a time when someone saw potential in you and called it out? A time that someone encouraged you, believed in you, and cast a vision for your future? These moments have the power to alter the entire direction of our lives.
In my upcoming book, God and: Spiritual Themes From the Life of Alexander Hamilton & the Broadway Musical He Inspired, I highlight different themes found in Hamilton that engage and challenge audiences in their own spiritual journey.
The first chapter from my book talks about the grace given to Alexander Hamilton when some local businessmen in the Caribbean read an essay he wrote, recognized the intellectual potential within Hamilton, and raised money to send him to America to get his education.
The resources given to Alexander represent a gift of grace that he could never have earned for himself. Everything that Hamilton would become in America was built on the foundation of this grace.
Recently, I recognized that an entirely different grace existed in this moment as well, in addition to the monetary gift. These businessmen offered a grace to Hamilton by encouraging him – by seeing the potential and calling that potential out of him.
I like to imagine the conversation between these businessmen and Alexander, and how deeply their words impacted him. Living as an impoverished orphan boy, with no one caring about him or his future, these words were quite possibly the most meaningful words ever spoken to him.
“Son, we read your essay. We see great potential in you.”
“Alexander, you have a rare intellectual gift. We want to help you develop that gift.”
“We expect great things from you Alexander. You are going to America. Never underestimate what you can accomplish there.”
I like to think that these words shaped Hamilton’s entire future. Certainly, the money given opened up a new world of possibility for Hamilton. But what if the words were spoken to him we just as important as the money donated? What if their belief in his potential inspired Hamilton’s belief in himself, and propelled him into his role in shaping our country?
The Book of Ephesians says that we should use our words “for building people up and meeting the need of the moment.” Never underestimate the power of your words. When you call potential out in someone else, your words contain the power to change the entire direction of someone’s life. Just like they did for Alexander Hamilton.
A portable, demountable or transportable building is one of the many pre-fabricated house types which can be put to good use when planning constraints will only allow short-term development. Modules and components can be taken apart and transported to a new location. Even elements such as foundations can be easily removed using demountable technologies. In Australia the word “demountable” in particular refers to portable classrooms.
Prefab Housing Has Been Heralded as the Future of Building and the Solution to Resolve Housing Shortages in the Uk.
The Wyndham Road Project
Britain’s Second demountable multistorey housing development
Britain’s Second demountable multistorey housing development
Client: Hyde Housing Association
Architect:PCKO
Principal Supplier:BUMA
The Wyndham Road project, incorporating 18 flats for key workers, was completed in summer 2005, designed as part of RAPID (Response to Accommodation Pressures through Innovative Design), Hyde’s response to the Government’s initiative to increase the supply of new housing through use of innovative technology.
This Scheme on Wyndham Road, South-east London, Was the Second Buma-built Project in the Uk.
The scheme comprised one and two-bedroom flats, built around three independent staircases, designed to modern, high-quality standards. Demountable construction is designed to accommodate any future changes to the urban fabric, therefore addressing the issue of urban sustainability and required flexibility. Demountability was built in right through to the foundations with the use of screw piles to hold up the structure.
The development could then be dismantled in 9-10 days and erected on an alternative site, remodelled or recycled, as required. Elevations finished with lightweight metal cladding and insulated render incorporate full-height glazing and feature sliding shutters of galvanised steel and timber, painted in vivid colours, giving the building a unique identity. The building was designed as 3-storey but could have been extended to 4-storey by adding additional volumetric components.
Some senior members of staff see procurement expenses as a necessary evil and overlook any efficiency improvement methods for this sector. This is not an uncommon way of thinking, as procurement and the supply chain is a massive part of any company’s costs and can total up to 70% of an organisation’s total spend.
These managers are missing out on effective changes that can shift procurement to a significant supplier of growth and profit for any business.
Follow these 7 steps to improve your procurement team.
1. Embrace Change
It’s so important for procurement managers to embrace and invest in technology changes currently taking place in the industry.
Managers should hold a full assessment of deficiencies in their processors and search for technology that meets the needs of the business, rather than fitting the business around new technology. For example, if you are having trouble with historic and retrospective analysis, invest in predictive analytics.
2. Consider Outsourcing
Outsourcing may not be an avenue you have ever considered in regards to procurement, even though it happens all the time with HR and IT departments. Even so, many procurement managers are still apprehensive to apply it to their supply chain.
Outsourcing certain aspects of procurement can be a way of improving existing systems and processors rather than a cost reduction measure. It can also allow your business to access highly skilled procurement experts when it would be counter-productive to hire someone internally. These individuals are often very focused on delivering results, and if you plan outsourcing correctly, the increase in productivity will outweigh the costs of outsourcing.
If a procurement manager feels like there are areas in the business where costs can be cut, it might be worth bringing in a consultant. There are also outsourcing services that offer expert domain knowledge and vendor contact opportunities.
3. Ensure Your Supply Chain Is Properly Staffed
The efficiency of a supply chain is very much dependent on the quality of its staff. As a procurement manager, it’s important to ensure that the supply chain is staffed with highly skilled individuals, and that these staff have regular access to education and training.
Procurement professionals will be tasked with a wide variety of roles, including:
Planning delivery timetables
Ensuring stores have enough stock
Overseeing the arrival of shipments
When hiring employees, it’s important to ensure they have skills such as communication, attention to detail and teamwork. They must also be willing to learn and improve throughout their career.
4. Create Risk Management Policies
One of the key ways of making a procurement team more efficient is to prepare for the unexpected. Procurement managers should establish proper levels of control to manage risk and ensure that all these policies are periodically reviewed. These risk management fail safes should include:
The financial impact a risk might have
The likelihood to the risk occurring
A priority list for managing risks
All staff members should be aware of these risks, and the processes in place if the risks occur. For example, if a major supplier goes out of business, your staff should be aware that there is a process for contacting secondary suppliers so you are never left without stock.
5. Establish Relationships with Key Suppliers
Staff who deal with suppliers on a daily basis need to have brilliant relationship building skills. Procurement employees need to work closely with suppliers to try and keep communication consistent and amicable, even if issues arise at either end.
Suppliers can help procurement teams reach their performance goals, and they are often very knowledgeable, with expertise to share about their products. Procurement teams can learn a lot from them, like the audience, seasonality and key selling points of products; it’s worth working on these relationships.
6. Stick to Ambitious but Manageable Targets
If a team has a tough but not unattainable goal to work towards they can prioritise, measure and focus on their tasks with a clear end in mind. This helps staff members feel more motivated and gives meaning to their work.
There will also be a sense of achievement when the targets are met, bringing your team closer together and improving teamwork.
7. Efficiency Is Attainable
The creation of a brilliant supply chain depends on your company’s understanding of procurement, along with the procurement team’s estimation of the total costs associated with each supplier and their contacts.
With help from technology, outsourcing, a great team and strong relationship building skills, your procurement team should improve its efficiency and business impact.
The Nigerian construction industry is mostly concerned with the development and provision of projects such as roads, bridges, railways, residential and commercial real estates, and the maintenance necessary for the socio-economic developments contributes immensely to the Nigerian economic growth (Bureau of Statistics, 2015). Butcher and demmers (2003) described projects as an idea which begins and ends by filling a need. However, a project fails when its idea ends without meeting the needs and expectations of its stakeholders.
Nigeria Has Become the World’s Junk – Yard of Abandoned and Failed Projects worth Billions of Naira!
Hanachor (2013), revealed that projects form part of the basis for assessing a country’s development. However, a damming report from the Abandoned Projects Audit Commission which was set up by the Ex-President Goodluck Jonathan in 2011 revealed that 11,886 federal government projects were abandoned in the past 40 years across Nigerian (Abimbola, 2012). This confirmed the assertion by Osemenan (1987) “that Nigeria has become the world’s junk –yard of abandoned and failed projects worth billions of naira”.
Abandoned projects including building and other civil engineering infrastructure development projects now litter the whole of Nigeria.
Physical projects do not only provide the means of making life more meaningful for members of the community where the projects are located, successful projects also result in empowerment and collective action towards self improvement (Hanachor, 2013).
This Issue of Abandonment Has Been Left Without Adequate Attention for Too Long, and Is Now Having a Multiplier Effect on the Construction Industry in Particular and the Nigeria’s National Economy as a Whole. (Kotngora, 1993)
PROJECT FAILURE
Project Failure might mean a different thing to different stakeholders. A project that seemed successful to one stakeholder may be a total failure to another (Toor and Ogunlana, 2008). Some stakeholders, more especially the project users and some private owners, think of failed projects as a situation where a completed building project collapsed, a situation where by a completed dam project stopped working after few days of completion, or a completed road project that broke down after few months of completion. Other experienced stakeholders, such as engineers and architects conform to the iron triangle by Atkinson (1999) which states that the most strategically important measures of project failure are “time overrun”, “cost overrun”, and “poor quality”.
Turner (1993) noted that a project fails when the project specifications are not delivered within budget and on time;the project fails to achieve its stated business purpose; the project did not meet the pre-stated objectives; the project fails to satisfy the needs of the project team and supporters; and the project fails to satisfy the need of the users and other stakeholders. Lim and Mohamed (1999) cited in Toor and Ogunlana (2009) clarified that there are two possible view points to project failure namely; the macro-level and the micro-level. They further explained that the macro view point reviews if the original objectives and concepts of the project was met. Usually the end users and the project beneficiaries are the ones looking at the project failure from the macro view point, where as the project design team, the consultants, contractors, and suppliers review projects from a micro view point focusing on time of delivery, budget, and poor quality.
In the early 1990s, the failure as well as the success of any project was determined by the project duration, monetary cost, and the performance of the project (Idrus, Sodangi, and Husin, 2011). Belout and Gauvrean (2004), also confirmed that the project management triangle based on schedule, cost, and technical performance is the most useful in determining the failure of a project. Moreover, a project is considered as an achievement of specific objectives, which involves series of activities and tasks which consume resources, are completed within specifications, and have a definite start and end time (Muns and Bjeirmi 1996, cited in Toor and Ogunlana, 2009). Reiss (1993) in his suggestion stated that a project is a human activity that achieves a clear objective against a time scale. Wright (1997) taking the view of clients, suggested that time and budget are the only two important parameters of a project which determines if a project is successful or failed. Nevertheless, many other writers such as Turner, Morris and Hough, wateridge, dewit, McCoy, Pinto and Slevin, saarinen and Ballantine all cited in Atkinson (1999), agreed that cost, time, and quality are all success as well as failure criteria of a project, and are not to be usedexclusively.
FACTORS OF PROJECT FAILURE
Cookie-Davies (2002) stated the difference between the success criteria and the failure factors. Hestated that failure factors are those which contributed towards the failure of a project while success criteria are the measures by which the failure of a project will be judged. The factors constituting the failure criteria are commonly referred to as the key performance indicators (KPIs).
Timeand Cost Overrun
The time factor of project failure cannot be discussed without mentioning cost. This is because the time spent on construction projects has a cost attached to it. Al-Khali and Al-Ghafly, (1999); Aibinu and Jagboro, (2002) confirmed that time overrun in construction projects do not only result in cost overrun and poor quality but also result in greater disputes, abandonment and protracted litigation by the project parties. Therefore, focus on reducing the Time overrun helps to reduce resource spent on heavy litigation processes in the construction industry (Phua and Rowlinson, 2003). Most times, the time overrun of a project does not allow resultant system and benefits of the project to be taking into consideration (Atkinson, 1999). Once a project exceeds the contract time, it does not matter anymore if the project was finally abandoned or completed at the same cost and quality specified on the original contract document, the project has failed. Furthermore, Assaf and Al-Hejji, (2006) noted that time overrun means loss of owner’s revenue due to unavailability of the commercial facilities on time, and contractors may also suffers from higher over heads, material and labour costs.
Poor quality/Technical Performance
The word “Performance” has a different meaning which depends on the context it is being used and it can also be referred to as quality. Performance can be generally defined as effectiveness (doing the right thing), and efficiency (doing it right) (Idrus and Sodangi, 2010). Based on this definition of performance, at the project level, it simply means that a completed project meets fulfilled the stakeholder requirements in the business case.
CAUSES OF PROJECT FAILURE
A lot of research studies have investigated the reasons for project failures, and why projects continue to be described as failing despite improved management. Odeh and Baltaineh, 2002; Arain andLaw, 2003; Abdul-Rahman et al., 2006; Sambasivan and Soon, 2007; all cited in Toor and Ogunlana, 2008, pointed out the major causes of project failures as Inadequate procurement method; poor funding and availability of resources; descripancies between design and construction; lack of project management practices; and communication lapses
The contract/procurement method
A result obtained from two construction projects which were done by the same contractor but using different procurement methods showed that rework, on the design part which occurs when the activities and materials order are different from those specified on the original contract document, makes it difficult for the project to finish on the expected time (Idrus, Sodangi, and Husin, 2011). This is as a result of non-collaboration and integration between the design team, contractor, and tier suppliers. The rework on the design portion has a huge impact on project failure leading to the time overrun. The traditional method of procurement has inadequate flexibility required to facilitate late changes to the project design once the design phase of the construction project has been concluded.
Nigerian most widely used procurement method is the traditional method of procurement (design-bid-construct) which has been confirmed to be less effective to successfully delivery of a construction project (Dim and Ezeabasili, 2015). And, the world bank country procurement assessment report (2000) cited in Anigbogu and Shwarka, (2011) reported that about 50% of projects in Nigeria are dead even before they commence because they were designed to fail.
The way the construction projects are contracted, in addition to the way the contracts are delivered, contributes to the causes of projects failure. Particularly, among the methods of project contracting is lump-sum or a fixed-price contracting method, in which the contractor agrees to deliver a construction project at a fixed price. The fixed-price contract can be low-bid or not however, once the contract cost has been agreed upon the contract award, it cannot be changed. And, contractors are expected to honor and deliver the contract agreement, failure to do so can result in a breach of contract which can result in the contractor being prosecuted.
Awarding a contract to an unqualified personnel also contributes to project failures. When a contractor places more emphasis on money and the mobilization fee after a construction project has been initiated instead of getting the right workforce and skilled professionals that will execute the project. Instead the workforce chosen will often not be base on competence and required skills rather it will be based on availability. Moreover, poor strategy and planning by contractors who have overloaded with work also contributed to one of the causes of project failure.
Poor funding/Budget Planning
A lot of public projects in the Nigerian construction industry failed as a result inadequate funding, and the difference between the national annual budget and the budget actual released. Most of the Nigerian public projects are signed even before the actual release of the national budget. The difference in budget of the contracted project and the actual budget release can get the contracted company stuck as a result of inflation of prices, scarcity of construction material at the time of the budget release and mobilization to site. Also un-planned scope of work which can be as a result of the contractor working on another contract when he is called back to mobilization to start work. Moreover, poor budget planning is a regular mistake made by some contractors by not undertaking feasibility assessments before starting the design. The construction project should be planned according to the available resources and not according to the unrealistic expectations a client has in mind.
Discrepancies Between the Design and Construction
Limited collaboration between the contractors, engineers, and the architect results in discrepancies between the project designs and construction on site, and further leads to rework. Changes on a project designs, and changing to the scope of work in the middle of construction processes on site can be dangerous, and can lead to time overrun, increase in cost, and most of all can lead to abandonment. Moreover, many cases have been seen where the designs from the architects are not buildable on site, whileIn some cases, most contractors are unable to adequately specify the scope of work for the construction processes on site. Therefore any default on the design by the architect can be an opportunity for the contractor to make more money which might cause the project duration to exceed the time specified on the contract document.
RESEARCH METHODOLOGY
This research starts with a general reasoning or theory which says that the major cases of project failure in the Nigerian construction industry are defined based on time overrun and cost overrun. The findings from the data analysis will help on the decision to accept the theory or not. The research data was collected from the progress report for the month ending of October, 2015 published by the Nigeria of Federal Ministry of works on thirty-nine on-going highway construction projects at the South-South geopolitical zone. The table 1 below shows the information on the data collected which comprises of the project title, contract Number, project description, the contractor that was awarded the projects, the date of project commencement, date of completion and the extended date if any. The scheduled time for each project was specified as follows: project commencement date labeled as “a”,project completion date labeled as “b”, and the extended date labeled as “c”.
Table 1: The analyzed data on the highway project at the South-South zone in Nigeria.
DATA ANALYSIS
The data analysis was done with the use of Microsoft excel. The analysis started by obtaining the number of days between the date of commencement of each project and the date of completion to show the duration of each highway project. And, the number of days between the project completion date and the extension date showed the time-overrun. The project duration and the extended days were obtained with the use of NETWORKDAYS function in Microsoft Excel which calculates the number of working days between two dates excluding weekends and any dates identified as holidays.
The standard deviation between the specified project duration for each highway projects and the extended days was calculated to obtain the extent to which each highway project contract failed on its time of delivery. This was denoted as the degree of failure. The table 1 above showed the projects ranking which was done based on the degree of failure of all the highway projects. The highway projects that were ranked from one to sixteen have low degree of failure and are represented with green color, while the rest are those with high degree of failure and are represented with red color.
FINDINGS
The findings made showed that the successfully completed highway projects have no extended days or time overrun, and the successful on-going highway projects are still on schedule and have no extended days unlike the on-going highway projects that have already failed as a result of the extended dates. Other projects have been abandoned because they have exceeded the delivery date as specified on the contract document, and have no extended date of completion. Thus, no work is going on.
Figure 1: Abundance of failed highway projects at south-south zone, Nigeria.
Figure 2: On-going failed highway projects
Figure 2 above showed that 14% of highway projects are still on-going projects because they have not exceeded the original date of completion as specified on the contract document. However, they are heading towards failure because they have been given an extended date of completion which can be as a result of some critical activities running behind schedule, causing delay on the critical path network of the projects. Moreover, the other 86% completely failed because they have exceeded their completion date specified on the contract document.
Figure 3: Successful on-going highway projects
The figure 3 above showed that 63% of the successful highway projects are still on-going because they have not exceed their completion dates, and they are not yet completed. However, those on-going highway projects might end up as failed projects as a result of poor funding, discrepancy between the design and the construction on site, and conflict between the construction parties or stakeholders.
“Say what you will do, and do what you said” or “Say as you will do it, and do it as you said”
CONCLUSION AND RECOMMENDATION
The idea of knowing what a failed project is, the factors and the causes is very important in project management. Success in project management can neither be achieved nor measured without the knowledge of project failure, its factors, and causes in the Nigerian construction industries. This work has shown that project failure is as a result of exceeded time of delivery, cost overrun, and poor quality. However, the analysis was only done based on exceeded time of project delivery because of the nature of the data collected.
This work suggested a few approaches to help reduce the number of failed projects in the Nigerian construction industry if properly implemented. Firstly, Having good collaboration between the project stakeholders involved in a construction project at the early stage of project conception is most important in order to accomplish the project objectives, and deliver the project on time, within budget, and quality specified on the original contract document (Othman, 2006).
Secondly, Adopting the ISO 9000 technique which is used for quality management will also help in achieving a successful project delivery. This technique states “ say what you will do, and do what you said” or “say as you will do it, and do it as you said”. This technique is not an indication of high quality but it promotes control and consistency which leads to specialization, and improved productivity and quality. Also, adopting the principles of lean construction will help to reduce waste within the construction and stream-line activities in order to improve the on-time delivery of projects.
Thirdly, Learning from the precedent failed projects, how those projects failed, and the reason for their failures. This will help the project manager to plan and mitigate the risks of project failures in the future. And, finally, more seminars and workshops will help to educate and enlighten clients (the federal government representatives), users, contractors, engineers, and architects on what is project failure, the factors that contributes to abundant failed projects, and their causes.
REFERENCE
Abimbola, A. (Novermber 24, 2012). About 12,000 Federal Projects Abandoned across Nigeria. Premium times (November 16, 2015). Retrieved from www. Premium timesng.com/news/108450-about-12000-federal-projects-abandoned-across-nigeria.html.
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Professor Pavel Matousek, a Science and Technology Facilities Council (STFC) Senior Fellow and Chief Scientific Officer of Cobalt Light Systems Ltd, has pioneered revolutionary techniques for analysing the chemical composition of materials and co-founded a highly successful spin-out company. He has helped develop and commercialize award-winning laser technologies that detect liquid explosives at airports, rapidly check the quality of pharmaceutical products, and that may one day non-invasively diagnose breast cancer. Pavel states:
“I Am Very Excited about What I Do and Driven to Answer Questions in Front of Me, Unravel Complex Problems and Deliver Something Useful to Society.”
STFC science writer James Doherty meets the Laser Man.
Pavel, what first got you interested in physics?
I became fascinated by the stars and Universe while growing up in the Czech Republic. I joined an astronomy society at secondary school and it became clear I wanted to study physics. I got very interested in laser physics during my MSc at the Czech Technical University in Prague. It is a very dynamic field.
When did you arrive at Rutherford Appleton Laboratory (RAL)?
I joined as a research associate in 1991, and went on to complete my PhD in ultra-fast Raman Spectroscopy at RAL, awarded by the Czech Technical University. I’ve been here almost 25 years to the day.
So what is Raman Spectroscopy?
It is a technique that involves shining a laser beam at the surface of a material, and then observing the colour of light scattered from the point of illumination. This typically provides information about the chemical composition of the material’s surface. C.V. Raman observed the effect in 1928 and subsequently won a Nobel Prize.
You pioneered a technique called Spatially Offset Raman Spectroscopy (SORS): What is it and how does it differ from normal Raman Spectroscopy?
“We couldn’t have developed the SORS technique without the instrumentation and long term research continuity available at the Central Laser Facility at RAL”
SORS is a technique that we stumbled across in the Ultrafast Spectroscopy Laboratory (ULTRA) by chance. We had assumed that photons could only be detected at the illumination point but we were wrong. Some photons migrate sideways through the material then emerge adjacent to the illumination point. As these photons have interacted with molecules deeper inside the medium, they provide information about internal chemical make-up: SORS probes deeper into the material. And the further you move from the illumination point, the deeper you see into the medium. The process
involves large photon migration distances, often extending to several centimetres or more. This came as a big surprise.
“SORS involves probing at one location and detecting at another. Our minds, and those of others, were constrained by our perception of how the Raman Spectroscopy process worked but once we made this serendipitous discovery, we quickly realised it had potential major applications.”
What kind of applications?
“The Range of Potential Applications for Sors Is Staggering.”
Insight100 (Cobalt Lights Systems Ltd) scanner for noninvasive analysis of bottles at airports.
Using micro-SORS for non-destructive analysis of painted layers in Art
We immediately realised SORS could determine the chemical make-up of substances by non-destructive means. This could have applications in bio-medicine, chemistry, security, forensics, heritage, and beyond. But we first focused on pharmaceuticals, and developed novel ways for analysing the chemical make-up of manufactured drugs.
We swiftly filed 8 patents, which became the basis of our company Cobalt Light Systems.
Cobalt Light Systems is perhaps best known for its airport security scanners. Can you describe how these work and their impact to passenger travel?
Security scanners represent the second generation of technology developed by Cobalt. To date there are around 400 operational units in 70 airports across Europe and Asia. They are used to scan traveller essentials, such as medicines or baby milk, and compare their chemical make-up to a database of potentially explosive substances. Suspicious substances are automatically identified and flagged. For example, the technology avoids passengers having to drink liquids (e.g. baby milk) in front security officer to prove they are not dangerous, which is clearly safer and more hygienic. It has also contributed to new legislation, and is expected to lead to a relaxation of the complete ban of taking liquids on board a plane in the future.
The scanners are currently the size of a microwave oven but right now we are launching a SORS handheld device. This should have further applications for first responder teams called to spillages of unknown substances and fire fighters attending chemical fires.
First off, we used instrumentation at STFC’s Central Laser Facility to demonstrate the basic capability to detect the SORS subsurface signal. Once we made the discovery in 2004, we worked closely with STFC’s Technology Transfer Office SIL (formerly CLIK) and Business and Innovations (BID) to develop, optimise and protect our ideas. There was a complex path to navigate from discovery, to optimising SORS, building a prototype, and ultimately to securing investment in 2008. BID/SIL coordinated the company at all levels and provided the support necessary to achieve this goal.
“My story illustrates the national and international importance of STFC. If its determination to deliver impact on science was absent, the chain from a fundamental discovery to Cobalt Light Systems’ product would have been broken. STFC responded appropriately at every stage. And this is just one example of how STFC contributes to the UK’s know-how economy.”
What are you working on currently?
I’m focused on developing novel non-invasive medical screening techniques, including diagnosing bone disease such as osteoporosis (jointly with STFC’s Prof Tony Parker and University College London’s Prof Allen Goodship), and I’m working with Professor Nicolas Stone of Exeter University on non-invasive breast cancer screening.
In addition, I’m collaborating with Consiglio Nazionale delle Ricerche in Italy to apply the SORS technology to objects of art on microscales. For example, we can scan different layers of paint to determine compositional information essential in restoration and preservation of artefacts.
How will the medical applications benefit patients?
Patient benefit could be enormous. Current diagnosis techniques for osteoporosis are around 60-70% accurate as they sense only mineral content. SORS on the other hand has a high specificity for mineral and collagen content – both of which determine bone strength – and so holds considerable promise for providing improved diagnostic accuracy. SORS could also be used to classify breast or prostate tumours as malignant or benign without needle biopsy. This would reduce patient stress and save medical provider costs.
However, medical problems are challenging as the human body is complex and variable. These applications are probably still 7-10 years away.
Why do you do this research?
This is where my passion and interest lies – I’m very excited about what I do.
“As You Push the Boundaries of Technology and Make New Discoveries, the End Goal Always Changes. This Is the Nice Thing about Science.”
Computer rendering of the planned bridge, created by engineers Arup
Thomas Heatherwick’s Garden Bridge has moved one step closer to reality with the appointment of building contractors Bouygues Travaux Publics and Cimolai. Building work is now scheduled to start this summer 2016, but opponents and locals are still not convinced.
Why Is London’s Garden Bridge worth as Much as Five Lancashire Museums? Ask’s Joanna Lumley
The Opponents
For those of you who aren’t aware of the project, it’s intended to be a plant-covered pedestrian bridge across the River Thames between the South Bank and Temple. The Bridge was designed by Heatherwick after being conceived by British actress Joanna Lumley.
Coined as a “wondrous green oasis floating above the River Thames”, the £175m 367-metre-long Garden Bridge, backed by London mayor Boris Johnson, has sparked a huge amount of controversy in London with calls for the project to be halted from a number of local politicians. This includes Vauxhall MP Kate Hoey and three councillors from the London Borough of Lambeth, even though planning permission was granted by both local authorities in late 2014.
Writing in the Guardian, Ian Jack contrasted the £60m taxpayer support for the project with the closure of five Lancashire museums – two of the which are nationally important and forty libraries. Jack described the bridge as unwanted and unnecessary and the closures as “cultural disembowelment.
In November 2014, it was claimed that the bridge would be off limits to groups of eight or more people and cyclists, and closed between midnight and 6am. Critiques fear that the £175m bridge, which already has £60m in official grants and loans, will require a bailout if costs rise or efforts to drum up further private money fail.
Halt London Garden Bridge Project, Says RIBA President
An study by The Architect’s Journal found that Heatherwick was present for at least five meetings with London’s mayor Boris Johnson prior to the contest. The AJ also claimed that a manager for government body Transport for London (TfL) had reported anomalies in the design competition.
“It’s Now Abundantly Clear That the Design Competition That Transport for London Held in Early 2013 Was Nothing of the Sort,” Aj Deputy Editor Will Hurst Told Dezeen
Kate Hoey, the Labour MP whose Vauxhall constituency is on the south side of the bridge, has said “it is quite clear they haven’t raised nearly as much money as they originally thought.” However, The Garden Bridge Trust which was launched on 1 November 2013 to oversee the project argued that its perfectly ordinary for large infrastructure projects to begin work while fundraising determinations continue, however, in Project Journal’s experience such ambitious construction projects commonly overrun in terms of budget and time. For example, an extension to the Tate Modern art gallery was scheduled to open in 2012 at a cost of £215m. It will instead open this year at an estimated cost of £260m.
The Garden Bridge Trust has now raised an additional £85 million.
The Project
The Garden Bridge project began as a seamlessly innocent idea, a beautiful new garden floating above the River Thames, sounds amazing. Imagine crossing a river surrounded by wildlife in the middle of London City. Imagine a morning commute through a peaceful garden. Well, the Garden Bridge Trust intends to make this a reality. However, who will benefit the most, the rich, middle class, or the poor?
The bridge is planned to be 30 metres (98 ft) across at its widest point. It would run from the roof of Temple station as a continuation of Arundel Street on the north bank to Queen’s Walk by the London Studios, where a large public green open space would be redeveloped to provide a commercial building associated with the project. The bridge will feature trees, shrubs, and wildflowers. Its construction would require 32 mature trees in the avenue on Queen’s Walk, on the South Bank.
“The Garden Bridge Will Be an Extraordinarily Special Place, Either to Race Across, Relax in or Look Back at the Rest of the City’s Sights.” Thomas Heatherwick
The bridge is officially scheduled to open late 2018. Hoey said it would be “particularly inexcusable” for any more public money to be committed when her constituency was struggling under government cuts.
